RIGOL Chapter 1 Test Overview
1-2 DM3068 Performance Verification Guide
612 DCI Autozero Test
613 Precharge Offset Test.
614 DC 20V Gain Test
615 AC 200mV Zero Test
616 DC 200V Gain Test
617 DC x10 Gain Test
618 DC 1000V Gain Test
619 Low Current Shunt Test
620 High Current Shunt Test
621 Ohms 2uA Current Source Test
622 Ohms 10uA Current Source Test
623 Ohms 100uA Current Source Test
624 Ohms 1mA Current Source Test
625 AC Gain Test
626 Frequency counter Test
627 Capacitance Function Test
628 FPGA Configuration failed
NOTE
Although the multimeter automatically cuts off the connection with the input signal while
performing self-test, the AC signals from the input terminal may still enter the multimeter and cause
the failure of the self-test. So please do not start the self-test until you have disconnected all the
input connections.
The multimeter that failed the self-test must be repaired and calibrated before it is put back into
use.
Quick Test
Quick test is an easy way to inspect the functions and specifications of the multimeter with higher
confidence level. It contains only a few test points and can evaluate the accuracy of the multimeter in
normal use; however, it cannot detect abnormal element failures.
The quick test procedures are as follows.
Step 1: Run the test.
Execute the test items marked with “Q” (the quick test items) in
“
Performance Verification Tests”.
The quick test is not applicable to the instruments with abnormalities in some certain functions. The
multimeter that fails to pass the quick test must be calibrated or repaired before it is put back into
use.
To Next Page
Loading...
